7451460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13799}}^1$

素因数の和:13817

約数の個数: 48

約数和(自身を含む): 23184000

約数和(自身を除く): 15732540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 13799, 27598, 41397, 55196, 68995, 82794, 124191, 137990, 165588, 206985, 248382, 275980, 372573, 413970, 496764, 620955, 745146, 827940, 1241910, 1490292, 1862865, 2483820, 3725730, 7451460]

約数ペア:

[(1, 7451460), (2, 3725730), (3, 2483820), (4, 1862865), (5, 1490292), (6, 1241910), (9, 827940), (10, 745146), (12, 620955), (15, 496764), (18, 413970), (20, 372573), (27, 275980), (30, 248382), (36, 206985), (45, 165588), (54, 137990), (60, 124191), (90, 82794), (108, 68995), (135, 55196), (180, 41397), (270, 27598), (540, 13799)]